DE328781T1 - Geschwindigkeitsmesser fuer druckpressensieb. - Google Patents

Geschwindigkeitsmesser fuer druckpressensieb.

Info

Publication number
DE328781T1
DE328781T1 DE198888121575T DE88121575T DE328781T1 DE 328781 T1 DE328781 T1 DE 328781T1 DE 198888121575 T DE198888121575 T DE 198888121575T DE 88121575 T DE88121575 T DE 88121575T DE 328781 T1 DE328781 T1 DE 328781T1
Authority
DE
Germany
Prior art keywords
speed meter
pressure screen
screen
pressure
meter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE198888121575T
Other languages
English (en)
Inventor
Randolph S. Newbury Park California Us Linebarger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rockwell International Corp filed Critical Rockwell International Corp
Publication of DE328781T1 publication Critical patent/DE328781T1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/50—Systems of measurement based on relative movement of target
    • G01S17/58—Velocity or trajectory determination systems; Sense-of-movement determination systems

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Power Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Winding Of Webs (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE198888121575T 1988-01-22 1988-12-23 Geschwindigkeitsmesser fuer druckpressensieb. Pending DE328781T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/146,945 US4875769A (en) 1988-01-22 1988-01-22 Velocimeter for a printing press web

Publications (1)

Publication Number Publication Date
DE328781T1 true DE328781T1 (de) 1989-12-07

Family

ID=22519688

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8888121575T Expired - Fee Related DE3880821T2 (de) 1988-01-22 1988-12-23 Geschwindigkeitsmesser fuer papierbahnen in einer druckerpresse.
DE198888121575T Pending DE328781T1 (de) 1988-01-22 1988-12-23 Geschwindigkeitsmesser fuer druckpressensieb.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8888121575T Expired - Fee Related DE3880821T2 (de) 1988-01-22 1988-12-23 Geschwindigkeitsmesser fuer papierbahnen in einer druckerpresse.

Country Status (6)

Country Link
US (1) US4875769A (de)
EP (1) EP0328781B1 (de)
JP (1) JP2505270B2 (de)
AU (1) AU605006B2 (de)
CA (1) CA1321899C (de)
DE (2) DE3880821T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006720A (en) * 1988-07-28 1991-04-09 Transtechnology Corporation Light sensor apparatus for sheet transport
JPH02263164A (ja) * 1989-04-04 1990-10-25 Secom Co Ltd 空間フィルタを用いた速度ベクトルの測定方法と装置
US5269883A (en) * 1990-08-31 1993-12-14 Kimberly-Clark Corporation Method for controlling basis weight in the production of stretchable webs
DE9014814U1 (de) * 1990-10-26 1991-02-14 Mesacon Gesellschaft Fuer Messtechnik Mbh, 4600 Dortmund, De
US5166741A (en) * 1991-04-29 1992-11-24 Motorola, Inc. Optoelectronic speed/direction detector
GB9111702D0 (en) * 1991-05-31 1991-07-24 Lucas Ind Plc Apparatus for measuring speed
US5517298A (en) * 1993-06-01 1996-05-14 Virginia Tech Intellectual Properties, Inc Diode array velocimeter
FR2727524B1 (fr) * 1994-11-29 1996-12-20 Thomson Csf Systeme de mesure de mouvement d'un objet
US5654799A (en) * 1995-05-05 1997-08-05 Measurex Corporation Method and apparatus for measuring and controlling the surface characteristics of sheet materials such as paper
FR2764745B1 (fr) * 1997-06-17 1999-08-27 Thomson Csf Detection heterodyne a champ elargi
EP0926631A3 (de) * 1997-12-21 2000-09-06 Ascom Hasler Mailing Systems AG Messung der Papiergeschwindigkeit mittels Detektion von Laser-Speckle
US6220686B1 (en) 1998-02-13 2001-04-24 Ascom Hasler Mailing Systems Ag Measurement of paper speed using laser speckle detection
US6409294B1 (en) 1997-12-21 2002-06-25 Ascom Hasler Mailing Systems Ag Digital postage franking with coherent light velocimetry
JP2007283721A (ja) * 2006-04-20 2007-11-01 Canon Inc 画像形成装置及び画像形成方法
US7917255B1 (en) 2007-09-18 2011-03-29 Rockwell Colllins, Inc. System and method for on-board adaptive characterization of aircraft turbulence susceptibility as a function of radar observables
JP4518175B2 (ja) * 2008-04-08 2010-08-04 トヨタ自動車株式会社 ウェブ蛇行修正装置及びウェブ蛇行修正方法
US8346503B2 (en) * 2009-09-11 2013-01-01 Xerox Corporation System and method for equalizing multiple moving web velocity measurements in a double reflex printing registration system
US8303071B2 (en) * 2010-05-11 2012-11-06 Xerox Corporation System and method for controlling registration in a continuous feed tandem printer
JP6747266B2 (ja) * 2016-11-21 2020-08-26 コニカミノルタ株式会社 移動量検出装置、画像形成装置および移動量検出方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838924A (en) * 1970-11-04 1974-10-01 Singer General Precision Vector velocimeter (direction indicating velocimeter)
US3856403A (en) * 1971-02-19 1974-12-24 Litton Systems Inc Velocity biased laser velocimeter
JPS53144366A (en) * 1977-05-23 1978-12-15 Akira Kobayashi Movement measuring method of objects
US4148587A (en) * 1977-10-03 1979-04-10 The Boeing Company Laser gauge for measuring changes in the surface contour of a moving part
JPS5842946Y2 (ja) * 1978-07-05 1983-09-28 メスメタルウルギ−・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング 可動材料の速度および／あるいは長さを測定するための装置
JPS5923390B2 (ja) * 1978-10-09 1984-06-01 工業技術院長 スペックルを利用した運動物体の速度測定方法
US4255048A (en) * 1979-04-06 1981-03-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Direction sensitive laser velocimeter
JPS6032136B2 (ja) * 1980-03-18 1985-07-26 日立電線株式会社 運動物体の速度測定装置
US4350443A (en) * 1980-06-24 1982-09-21 The United States Of America As Represented By The Secretary Of The Air Force Optical fringe analysis
US4725136A (en) * 1982-05-03 1988-02-16 The United States Of America As Represented By The Secretary Of The Navy Method for measuring particle velocity using differential photodiode arrays
JPS59212773A (ja) * 1983-05-19 1984-12-01 Toshiba Corp 光学的速度検出装置
JPS6290541A (ja) * 1985-10-16 1987-04-25 Omron Tateisi Electronics Co スペツクル速度計
JPS6382365A (ja) * 1986-09-26 1988-04-13 Kowa Co 運動測定装置
JPS63317775A (ja) * 1987-06-19 1988-12-26 Omron Tateisi Electronics Co 長さ・速度測定装置

Also Published As

Publication number Publication date
EP0328781A3 (de) 1991-03-06
DE3880821D1 (de) 1993-06-09
EP0328781B1 (de) 1993-05-05
AU605006B2 (en) 1991-01-03
CA1321899C (en) 1993-09-07
DE3880821T2 (de) 1993-08-19
AU2758488A (en) 1989-07-27
EP0328781A2 (de) 1989-08-23
JP2505270B2 (ja) 1996-06-05
JPH01223358A (ja) 1989-09-06
US4875769A (en) 1989-10-24

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